💜 Genya x Reader 💜 {ONESHOTS}

Unexpected Ally

You held the tsuka of the sword real tight and stared at the demon. You tried to make your expression unreadable, you don't want the demon know what's your upcoming attacks are. The two of you fought, the monster himself is quite weak it's no surprise for you the weaker the faster this can end, it's always like this in battles who ever the last one standing wins, the stronger and faster one is the one that's still stand high.

The demon was pinned down, you raise your sword high about to execute the monster but someone...something came and stopped you by doing it. You felt a persence coming, you took a glance on the direction your guts are telling and jumped away from the demon before what ever the thing that was charging right at you can hurt you maybe even kill you. Your gaurd still high as you watched the demon stand up slowly, groaning in pain.

"Weak as always brother," an unfimiliar voice commented, it was another demon, same skin color as the first one but with shorter hair, he was looking to whom he referred to as a brother with irritated eyes while he sits at a tree branch. Your eyes shifted to another demon that came out of the blue responding to the demon earlier, "Dear brother do don't say harsh things. You are weaker than me," that demon like the two has the same skin color. He looked more groomed than the other two, his hair is very long yet silky and is wearing a kimono which looked so expensive, you suspect he just stole it from one of his victims.

'This demon he was not working alone... it's so rare to see multiple demons actually WORKING together,' you told yourself, analyzing the current situation. 'The first demon is the weakest next comes the second with the short hair then the fancy one is the top which means he is the strongest,' you examined the three demons. 'The question is HOW strong are they and if they are more of them here,' you 'tsk' to yourself. "I have to be faster next time," you whispered to before the fancy demon said something.

"We have to put an end of you now, girl. It's such a pity your so cute though," he then open his palm making it face at you then blue blades started to come out, it was luck you dodged it, the second one came flying down at you releasing strong winds at the same time this time you didn't avoid it some but not many. His long fingernails came next swaying at your neck, it only hit your cheek.

A short bloody slit with blood dripping out of it tattooed the part the demon had only managed to aim, you heard him groan to himself. "Hmm...your not weak as I thought," the fancy one that you assume is the eldest because he is only the wise one out of the three. "What did you think I was?" You questioned sounding a bit rude and vexed, he didn't reply but just charged at you.

The two demons fought you while at the corner of your eye you saw the first one tried to leave but someone shot his head, the sound of a loud bang made all three of you stop, the two demons looked emotionless but a tiny bit relieved when they saw their so-called brother's body turning into ashes. You only know one person with a hand gun and softly said his name, "Genya?". By the trees a tall boy can be seen, his hand griping the handle of a sword and a gun at his other, he has a scar that came from his right cheekbone from his ear towards his nose. Like you he too is seen weaing the Demon Slayer Corps. uniform. Your guess was right.

"Another demon slayer? Tsk," the short haired demon complained while the wise one stayed quiet. By the time he arrived you are all wounded but still standing, your precious blood dripping at the ground. "A marechi and another victim, how delightful! Don't worry we'll be quick," the wise one sounded happy and smirked at his brother. The other noticed the signal that he gave and smirked back, by a blink of an eye the short haired demon dashed towards you with a blow of multiple strong breeze pushing you hard at the trees, painting the place with more blood.

You stopped his upcoming attack with your sword, he sniffed while his filthy hands are on your sword, "Love the smell of your blood, marechi. Give some to me!" He ordered that made you disgusted due to the amount of pain you are feeling your arms are getting weaker slowly falling to the ground, "(Y/n)!" Genya called your name while fighting the other demon, you blinked gaining your strength again.

"Try and get it, demon!" You yelled back at the demon as you attempted to pushed him away, "This blood's mine!" Your kicked him away followed with a swoosh of your blade. A series of your breathing technique came after, "Fifth form," "Second form," you chanted and finally got his head. You took a glance at Genya, he too already defeat the demon. You walked towards him, "You okay?" You wondered while you tried to catched your breath.

"A better question is are YOU okay?" He said looking concern, you smiled and laughed a bit before nodding. "To be honest you came a bit late," he looked a bit disbelief saying a small, 'eh' blushing a bit too. You chuckled once more, you told him there is a Wisteria house near by and the two of you can get rest there and heal the wounds the two of you got. He agreed and the two of you did went to the house you spoke off and stayed a while before the next mission.

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A/N: This was my dream but I awfully changed A LOT to fit the anime but kept one part same from my dream I was also unsure if a marechi mouth-watering to demons or is actually toxic to demons– Not also sure if this is a 'x reader' oh well...